<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>模拟一个数据监测.html.html</title>
    <style>
        *{
            font-size: 18px;
            font-weight: 700;
        }
    </style>
</head> 
<body>
</body>
</html>